CN101489744A - Method for manufacturing floor panels, floor panels obtained by this method and set of tools applied therewith - Google Patents
Method for manufacturing floor panels, floor panels obtained by this method and set of tools applied therewith Download PDFInfo
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- CN101489744A CN101489744A CNA2007800259349A CN200780025934A CN101489744A CN 101489744 A CN101489744 A CN 101489744A CN A2007800259349 A CNA2007800259349 A CN A2007800259349A CN 200780025934 A CN200780025934 A CN 200780025934A CN 101489744 A CN101489744 A CN 101489744A
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- 238000000034 method Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000003801 milling Methods 0.000 claims description 47
- 238000005520 cutting process Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000002547 anomalous effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000005457 optimization Methods 0.000 description 7
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000000758 substrate Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 238000009824 pressure lamination Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02005—Construction of joints, e.g. dividing strips
- E04F15/02033—Joints with beveled or recessed upper edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0008—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge
- F16B5/0012—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge a tongue on the edge of one sheet, plate or panel co-operating with a groove in the edge of another sheet, plate or panel
- F16B5/0016—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edge a tongue on the edge of one sheet, plate or panel co-operating with a groove in the edge of another sheet, plate or panel with snap action
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
- E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Floor Finish (AREA)
Abstract
Method for manufacturing floor panels with coupling parts, wherein the contour of this coupling part (6) is composed of at least two portions (18-19), characterized in that the method is applied for manufacturing at least two series (7-8) of floor panels (1), wherein the floor panels (1) in a first series (7) differ from the floor panels (1) in a second series (8) at least in that they have a different thickness (T) and that said two portions (18-19) in said series (7-8) of floor panels (1) are realized globally identical, however, mutually shifted.
Description
Technical field
The present invention relates to a kind of one group of instrument that the method for manufactured place plate, the floorboard of passing through this method acquisition and this method are used that is used for.
Background technology
More specifically, the present invention relates to a kind of method that is used for the manufactured place plate, this floorboard is designed to form the floating floor coating, and in installation process, can floorboard be bonded together in edge by mechanical joint (no matter whether mechanical joint is fabricated to one with floorboard), described junction surface provides on the horizontal direction and the mutual locking of floorboard on the vertical direction, for example, and described in International Patent Application WO 97/47834, WO 01/98603 and WO 01/96688.
Can find out obviously that from WO 97/47834 profile at this junction surface can be handled and form by the processing of using at least two milling cutters.From WO 01/96688 as can be known, providing the inclined-plane by the upper edge in floorboard, is that to form this junction surface be possible for unfertile land plate and heavy back plate with similar cutting element.Yet disclosed method only relates to the variation on the height of junction surface overall profile among the WO 01/96688, and does not allow the thickness of this profile base area plate optimised.
Summary of the invention
The present invention relates to a kind of more effective and/or more economical manufacture method that is used for the series of floor panels of different-thickness, wherein the optimization of the profile at as above designed junction surface can realize.For this purpose, the present invention relates to a kind of method that has the floorboard at junction surface at least two relative edges that is used to make, when two this floorboard are fitted to each other, this junction surface is realized locking and realize locking on perpendicular to corresponding edge and the horizontal direction in the floorboard plane on perpendicular to the vertical direction on floorboard plane, wherein, connect the locking that realizes on the vertical direction by tenon-groove, this groove is defined by lower flange and upper flange, and wherein, the junction surface of carrying out locking in the horizontal direction is provided with sticking department, this sticking department is described lower flange inner groovy and the tenon downside form with protuberance groove fit the place, when two this floorboard cooperate, described sticking department forms the locking surface of horizontal anomalous movement at least, wherein be formed at locking surface on the described groove side and be arranged in the part outside the upper flange of extending to of lower flange at least in part, wherein this method comprises the step that forms the junction surface with described groove at least, wherein the profile at this junction surface is made up of two parts at least, these two parts promptly, at least extend to the first of the uplifted side face portion of groove from the described locking surface of groove, at least extend to the second portion of the upside of described lower flange from the downside of described upper flange, it is characterized in that, this method is applied to make the floorboard of at least two series, and wherein the floorboard of first series is at least with the floorboard difference of second series: they have different thickness; In the floorboard of two series, two parts with junction surface profile of described groove are formed into identical; And the described at least first of profile is arranged on the relative position place with respect to the floorboard top edge in the described second series floorboard, and this first at least laterally is shifted with respect to its position in described first series of floor panels.
Described first shows that from the fact that the described locking surface of groove extends to the uplifted side face portion of groove this first constitutes at least a portion of locking surface self at least, and this first comprises at least a portion of described uplifted side face portion.Similarly, second portion shows from the fact that the downside of described upper flange extends to the upside of described lower flange at least, being included in this second portion to small part of described upside and downside.
The profile that constitutes the floorboard junction surface in this way causes effective design at junction surface, and this design can be applicable to the series of different-thickness floorboard, and can be optimised according to the thickness of respective series floorboard.
In order to improve design and optimization possibility, described second portion with junction surface profile of groove described in the described second series floorboard is preferably located in the relative position place with respect to the floorboard upside, this second portion moves on transverse to the direction on floorboard surface at least with respect to its position in described first series of floor panels.
Preferably, described second portion extends to the lateral parts at lower flange upside place at least, this lateral parts wherein, integrally see, extend with littler inclination angle, inclination angle than the steepest part of the described uplifted side face portion of groove, and wherein, better, the prolongation of the described uplifted side face portion of the prolongation abut groove of the lateral parts that mention the described first time, this has formed the part of the described first of the junction surface profile with groove.Clearly, this method allows only to constitute with the part of limited quantity the profile of re-spective engagement portion.At described adjoiner, profile preferably has the abrupt change at inclination angle.This adjacency makes the position of first not rely on the position of second portion to a great extent and selects, and this method also can produce a large amount of possible profiles thus, and described profile is made of described two parts at least.
For the quantity of the part that limits the junction surface profile with groove, preferably, the aforementioned first of profile comprises that also the aforementioned second portion of the far-end of described lower flange and/or profile comprises the whole upside of upper flange at least.
Preferably, method of the present invention is used to make the floorboard of first and second series, when two floor panels of two floor panels of first series and second series all were fitted to each other, the aforementioned tenon-groove of described floorboard demonstrated vertical at least movable locking surface at upper flange downside place and lower flange upside place.In the case, have the described second portion of the junction surface profile of groove in first series of floor panels and the second series floorboard, preferably comprise these vertical movable locking surfaces at least.Preferably, these vertical movable locking surfaces are made into smooth, for example, level or have for example limited gradients of 2 to 5 degree.It is pointed out that the vertical movable locking surface that is positioned at lower flange upside place can partly be formed by the described flattened side of lower flange, as previously mentioned, preferably, the described uplifted side face portion of the prolongation abut groove of this flattened side part.
In order to realize having the junction surface of groove in the optimization aspect the floorboard thickness, described two parts that in first series of floor panels thinner, preferably comprise profile than second series floorboard, therefore the difference of first series of floor panels and second series floorboard also is, the junction surface profile with groove demonstrates one or more in the following feature:
-form the described lower flange in first series of floor panels to such an extent that make the distance outside its described upper flange that extends to groove littler than the situation in the second series floorboard;
Described groove in-the first series of floor panels forms than nearer under the situation in the second series floorboard for floorboard;
Described groove in-the first series of floor panels is formed with deepest point, and this deepest point is configured to nearer than the situation in the second series floorboard with respect to floorboard;
Lower flange in-the first series of floor panels is formed with the thinnest cross section, and this cross section is thinner than the situation in the second series floorboard.
Perhaps by means of the moving movement of two this floorboard basic horizontal towards each other of same train, perhaps by means of the rotational motion of the top edge that centers on this floorboard, described optimization for example can produce the bigger bond strength at junction surface and/or more level and smooth joint.When improving the joint at this junction surface, the flexibility of lower flange plays an important role.Yet, can not too weaken this flange in order to obtain this flexibility, because the intensity of profile can be by compromise at that rate.A kind of profile of optimization preferably must be attempted in the described flexibility of lower flange and be used for trading off between the bonding strength of each series of floor panels.
This method can, for example, be applied to make different series floorboard at least, described different series floorboard difference is that at least the floorboard of different series has different thickness, wherein this different-thickness is selected in 9 to 16 millimeters scope, and selects in 10 to 12 millimeters scope better.These thickness also can be selected in 6 to 10 millimeters scope, and select in 7 to 9.5 millimeters scope better.Certainly, also available thicker floorboard made according to the method for the present invention, for example floorboard of thickness between 16 to 25 millimeters.
According to an important embodiment, method of the present invention allows to handle the junction surface profile with groove that forms in two series of floor panels by the processing of carrying out with at least two rotary milling tools.Preferably, described two instruments comprise first milling cutter of the described at least first that is used to form described profile on the one hand, comprise second milling cutter of the described at least second portion that is used to form described profile on the other hand.Described milling cutter can have first and/or 5 times of big diameters of thickness of second series floorboard.This diameter even comparable this thickness are big 20 times.
Because in two series of floor panels, therefore the described part of profile is formed into identical, and described two instruments that further allow to be applied to first series of floor panels according to the inventive method of described important embodiment are made into identical with described two instruments that are applied to the second series floorboard.Better, for described two milling cutters, identical milling cutter is applied to first series and the second series floorboard.
It is pointed out that the one group of instrument being made up of two milling cutters at least that the invention still further relates to, this milling cutter can be used as first milling cutter and second milling cutter in according to the method for above-mentioned important embodiment.
Clearly, the invention still further relates to a kind of floorboard, it is characterized in that, this floorboard is by obtaining with the method for its preferred embodiment according to the present invention.
Further, it is to be noted, replacement combines with the junction surface that formation has groove, the opposite side place formation that this method also can be included in floorboard has the step at the junction surface of tenon, wherein the profile at this junction surface also is made of two parts at least, described two parts promptly, at least from the described locking surface of the protuberance that is positioned at the tenon downside extend to this protuberance the uplifted side face portion first and extend to the second portion of tenon downside at least from upside.In the case, method of the present invention is characterised in that: described two parts that have the junction surface of tenon in the series of floor panels of different-thickness are formed into identical, and the described at least first of the profile in the described second series floorboard is arranged on the relative position place with respect to the floorboard top edge, and this first at least laterally is shifted with respect to its position in described first series of floor panels.To those skilled in the art, clearly, have the step at the junction surface of groove by formation, this method can have and the similar preferred embodiment of above preferred embodiment.
At first, the present invention can be applicable to wooden base or Wood floor block, and for example the present invention can be applicable to the floorboard of laminate flooring, floor panels, veneer floor or solid wooden floor board.
In laminate flooring, the floorboard of using top layer to form usually by one or more carrier sheets that are immersed in the resin.This laminate floorboards generally includes the monolith substrate of MDF for example or HDF (medium density fibre board (MDF) or high density fiberboard), and the printed decoration of the outward appearance at decision upside place.As is known, laminate floorboards can be made with several different methods.According to first kind of possibility, its available DPL (direct pressure lamination) technology manufacturing, wherein said carrier sheet is brought in the forcing press together with substrate, and they are fixed together under the effect of HTHP in forcing press.According to second kind of possibility, its available HPL (high pressure lamination) technology manufacturing, wherein said carrier sheet is incorporated in to so-called compact laminate earlier, and this compact laminate is glued on the substrate subsequently.At the downside place of laminate floorboards, use so-called backing layer or balance layer usually, described backing layer or balance layer preferably also comprise at least one carrier sheet (that is the carrier sheet of resin treatment) that is immersed in the resin.
In floor panels, floorboard has the top layer based on solid wood, and this top layer is thicker than veneer usually, and described top layer has for example 2 to 5 millimeters thickness, and is set on wooden or wooden base, single part or many parts substrate.
It is pointed out that this method preferably is applied to such series of floor panels, wherein have thickness that the floorboard of the series of big thickness has than the floorboard of series greatly at least 10% with less thickness.By this difference, in fact can the part of the diverse location that engages contouring be worked very much.
Description of drawings
From following detailed description and claims, further feature will become apparent.For feature of the present invention is shown better, hereinafter, the embodiment as without any restricted feature describes several preferred embodiments with reference to the accompanying drawings, in the accompanying drawings:
Fig. 1 shows the floorboard that obtains with the method according to this invention;
Fig. 2 shows two this floorboard of different series in the mode along the cross section of the line II-II among Fig. 1 intercepting;
How Fig. 3 and Fig. 4 engage in its edge with the floorboard that Fig. 2 has been shown in the cross section;
Fig. 5 to Fig. 8 shows the several steps of the method according to this invention;
Fig. 9 is to show concrete modification of the present invention with the similar view of Fig. 5;
Figure 10 shows the view in the zone of being represented by F10 among Fig. 9 with larger proportion.
The specific embodiment
Fig. 1 shows the obtainable floorboard 1 of the method according to this invention.This relates to floorboard 1, and at least at two opposite side places, in this example at all opposite side 2-3, the 4-5 place has two this floorboard 1 of permission can be at its edge junction surface 6 connected to one another.
Fig. 2 illustrates plot plate 1 at every turn from two different series 7-8, wherein the floorboard 1 in order to make these two serial 7-8 has adopted the method according to this invention.
According to the present invention, the floorboard 1 in first series 7 is at least that with floorboard 1 difference in the second series 8 they have another thickness T.According to this example, the floorboard 1 of first series 7 is thinner than the floorboard 1 of second series 8.Clearly, serial 7-8 according to the present invention comprises a more than floorboard 1 with a certain thickness T, thereby floor covering can be made up of the floorboard 1 of this serial 7-8.
As Fig. 2 clearly shown in, the junction surface 6 of this two floor panels 1 comprises tenon 9 and the groove 10 that is defined by lower flange 11 and upper flange 12.Here, lower flange 11 extended distance E are until exceeding outside the upper flange 12.When tenon 9 and groove 10 were worked in coordination, they realized the locking on the vertical direction V1.Further, junction surface 6 is provided with can realize the last sticking department 13 that locks of horizontal direction H1 in this example, this sticking department 13 is made of the protuberance 15 at groove in the lower flange 11 14 and tenon 9 downside places, wherein when two floor panels 1 of same train 7-8 were worked in coordination, this protuberance 15 can cooperate with described groove 14.
As shown in Figure 3 and Figure 4, in this cooperation, produced horizontal anomalous movement locking surface 16-17 at least.These locking surfaces make each floorboard 1 can not, or only can move each other on the H1 in the horizontal direction with limited mode.Be formed at locking surface 17 to small part on the side of groove 14 and be arranged in the part outside the upper flange 12 of extending to of lower flange 11 (whole in this example).Preferably, this method is used to make the floorboard with junction surface, this junction surface allows two this floorboard of same train can work in the horizontal direction and engage one another, and better, not be used on each direction perpendicular to the plane of respective side to work.
Method of the present invention comprises the step that forms the junction surface 6 with described groove 10 at least, wherein the profile at this junction surface 6 (shown in the floorboard 1 of Fig. 2) is made up of two part 18-19 at least, and these two parts 18-19 of floorboard 1 that wherein has the serial 7-8 of different-thickness T is made into identical.In the example of Fig. 2, the uplifted side face portion 20 of groove 14 is so far extended by the first 7 of the profile horizontal anomalous movement locking surface 17 on the side of the groove from lower flange 11 14 at least.Second portion 19 extends to the upside 22 of lower flange 11 at least from the downside 21 of upper flange 12.More specifically, the first 18 of the profile in the floorboard 1 that illustrates extends to the some B1 on the described uplifted side face portion 20 of groove 14 from the some A1 of the far-end of lower flange 11, and second portion 19 extends to the some B2 on the lateral parts 24 of lower flange 11 herein from the some A2 under the top edge 23 (floorboard 1 is adjacent to each other), see that integrally it has the littler inclination angle, inclination angle than the steepest part of the described uplifted side face portion 24 of groove 14.In the case, each lateral parts 24 of lower flange 11 is formed into flat.
In the floorboard 1 of described second series 8, the described first 18 of profile is positioned at the relative position place with respect to top edge 23, this first at least laterally is shifted with respect to its position in the floorboard 1 of described first series 7, in this example shift length LG.
In addition, the described second portion 19 of the profile at the junction surface with groove 10 6 in the described second series 8 of floorboard 1 is positioned at a relative position (promptly, be arranged in distance P 2 places) with respect to the upside 25 of floorboard, this second portion with respect to its position in described first series 7 of floorboard 1 (promptly, be positioned at distance P 1 place with respect to upside 25), at least in direction displacement transverse to the floorboard surface.
It is pointed out that in the example shown here that the part 18-19 of profile extends in continuous and/or continual mode respectively.Yet what do not get rid of is, in one or several described serial 7-8, and its local interruption, but aforementioned two serial 18-19 of profile still extend in two serial 7-8 of floorboard 1 in the identical mode of integral body.According to first example, this local interruption of the described part 18-19 of one or two of profile can comprise the additional cut among the appropriate section 18-19 that is formed at profile at least, thereby the part of this TP part 18-19 is removed, for example the otch that produces on this outline portion 18-19 by saw or other cutting element.According to second example, this local interruption can comprise an additional outlines part at least, and the two parts by the same respective profile part 18-19 in series 8 of this additional outlines part are shifted mutually with respect to another series 7.Preferably, this relates to a this interruption that maximizes each outline portion 18-19, and perhaps respective profile part 18-19 preferably only is divided into maximum two parts.For detailed description, with reference to figure 9 and Figure 10 according to the embodiment of this second example.
The floorboard 1 of first series 7 and second series 8 further has following concrete feature:
The extension 27 (it forms the part of the described first 18 of profile) of the described uplifted side face portion 20 of the extension 26 of the described flat lateral parts 24 of-lower flange 11 (it forms the part of the described second portion 19 of profile) abut groove 14;
-on the height of above-mentioned link position 28, the inclination angle that the floorboard 1 of first series 7 and the floorboard 1 of second series 8 all have interruption;
-in the floorboard 1 of first series 7, described lower flange 11 is formed like this, make outside its described upper flange 12 that extends to groove 10 apart from E than in the floorboard 1 of second series 8 situation under little apart from E;
-in the floorboard 1 of first series 7, described groove 14 is formed to such an extent that make it nearer than the situation in the floorboard 1 of second series 8 with respect to floorboard 1;
-in the floorboard 1 of first series 7, described groove 14 is formed with the darkest district or deepest point 29, and this deepest point is located closelyer than the situation in the floorboard 1 of second series 8 with respect to floorboard 1;
-in the floorboard 1 of first series 7, described lower flange 11 is formed with the thinnest cross section, promptly is positioned at the height of deepest point 29 in the case, and this cross section is thinner than the cross section under the situation in the floorboard 1 of second series 8.
These features (independence or combine) separately, under the situation here, the thickness T of base area plate 1 provides the optimization profile at the junction surface 6 with groove 10, thus by means of towards each other move horizontally motion S and/or by two floor panels 1 that can smooth manner around the rotational motion of its top edge 23 realize connecting same train.It is pointed out that the junction surface 6 shown in Fig. 3 and Fig. 4 allows by moving movement S and rotational motion W two floor panels 1 from same train 7-8 to be engaged.
In the example of Fig. 3 and Fig. 4, after the floorboard 1 that connects two serial 7-8, lower flange 11 rests on bending position, and wherein, because its elastic force, its extruding floorboard 1 toward each other.Elastic bending by lower flange 11 makes floorboard 1 this extruding toward each other can learn from WO 97/47834, and it is known as pre-tension for the technical staff simultaneously.It is pointed out that this example also shows the concrete form as the pre-tension of describing in WO2006/032398, and this pre-tension makes the risk of the noise that the generation creak is made a sound when walking on the floor covering of being made up of this floorboard 1 reduce.
How the profile that Fig. 5 and Fig. 6 show the junction surface 6 with groove 10 is formed in the floorboard 1 of two serial 7-8 by the processing processing by at least two milling cutter 30-31.Here, the milling cutter 30-31 that is used for first series 7 is formed into identical with the milling cutter 30-31 that is used for second series 8.Preferably, this relates to the same group of milling cutter 30-31 that comprises two milling cutter 30-31 at least, promptly, on the one hand, be used for forming the milling cutter 30 (as shown in Figure 5) of the second portion 19 of the profile of groove 10 at least at two serial 7-8 of floorboard 1, and, on the other hand, in two serial 7-8 of floorboard 1, form the milling cutter 31 (as shown in Figure 6) of the first 18 of the profile of groove 10 at least.
Further, it is evident that from Fig. 5 and Fig. 6, the described first 18 of the profile by 31 processing of described milling cutter is formed in the described second series 8 of floorboard 1 position with respect to top edge 23, distance L G has laterally been moved with respect to its position in described first series 7 of floorboard 1 in this position, and the described second portion 19 of the profile in the described second series 8 of floorboard 1 is formed at the position with respect to upside 25, and distance H G has laterally been moved with respect to its position in described first series 7 of floorboard 1 in this position.
It is pointed out that preferably handle in order to carry out milling, the upside 25 of floorboard 1 is extruded on slide block or other director element 32, so all distances (for example, distance P 1 and P2) refer to towards the distance of this upside 25.Further, it is pointed out that to be not precluded within and also carry out other milling before the net shape that obtains each opposite side 2-3-4-5 and handle.Therefore, for example, a part of surplus material may be removed and/or final top edge 23 may be polished in the precision processing step in treatment step before.An object lesson of this polishing relates to removes the material part to form inclined-plane 33, inclined-plane as shown in Figure 2.Yet clearly, this inclined-plane 33 must only be regarded as optional and this floorboard 1 and also make with straight top edge 23 connected to one another.Further, it is pointed out that this inclined-plane is known, for example can learn from WO 01/96688.
Whether as mentioned in the introduction, the profile with junction surface 6 of tenon 9 can be configured in the mode with the profile similarity at the junction surface 6 with groove 10, be made of irrelevant two part 18-19 with groove 10.This method also is applied to make floorboard shown in Figure 2, and opposite side 2 places that are included in floorboard 1 form the step at the junction surface 6 with tenon 9, and wherein the profile at this junction surface 6 also comprises two part 34-35 at least.In this example, this relates at least from the described locking surface 16 of the protuberance 15 that is positioned at tenon 9 downsides and extends to the first 34 of the uplifted side face portion 36 of this protuberance 15, and relates to the second portion 35 that extends to the downside 38 of tenon 9 at least from upside 37.More specifically, in the floorboard 1 that illustrates, the first 37 of profile extends to the some B3 on the described uplifted side face portion 36 that is positioned at protuberance 15 from the some A3 that is positioned at floorboard 1 downside 39, and second portion 35 extend to protuberance 15 from the some A4 under the top edge 23 (floorboard 1 is connected to each other) herein another be preferably some B4 on the steeper uplifted side face portion 40.
In this case, the characteristic of the inventive method is, described two parts 34-35 at the junction surface with tenon 96 among the serial 7-8 of the floorboard 1 of different-thickness T is formed into identical, and the described first 34 of the profile in the described second series 8 of floorboard 1 is positioned on the relative position with respect to top edge 23 at least, this first at least laterally moves with respect to its position in the floorboard 1 of described first series 7, in this case displacement LT.
Preferably, the second portion 35 of the profile at the junction surface with tenon 96 in the described second series 8 of floorboard 1 also is positioned at the relative position place, promptly, be positioned at distance P 2 places with respect to the upside 25 of floorboard, at least on transverse to the direction on floorboard surface, move with respect to its position in described first series 7 of floorboard 1 (that is, be positioned at respect to upside 25 distance P 1 place).
For a person skilled in the art, it is evident that this method can have and the similar preferred embodiment of above preferred embodiment by the step that formation has the junction surface 6 of groove 10.
For the sake of clarity, with reference to figure 7 and Fig. 8, it shows the profile that how to form the junction surface 6 with tenon 9 by at least two milling cutter 41-42, described two milling cutters promptly, on the one hand, in two serial 7-8 of floorboard 1, form the milling cutter 41 (as shown in Figure 7) of the second portion 35 of tenon 9 profiles at least, and on the other hand, in two serial 7-8 of floorboard 1, form the milling cutter 42 (as shown in Figure 8) of the first 34 of tenon 9 profiles at least.
Fig. 7 and Fig. 8 clearly show that in each floorboard, the first 34 of the profile in first series 7 is formed on the relative position place with respect to top edge 23, this first is with respect to the displacement LT laterally of its position in the second series 8 of floorboard 1, and second portion is with respect to the upside 25 of floorboard displacement HT relatively in a lateral direction.
Clearly, the invention still further relates to can the manufactured place plate according to Fig. 7 and method shown in Figure 8 one group of milling cutter, and the invention still further relates to the floorboard that obtains by this method.
It is pointed out that the floorboard 1 shown in the figure relates to and have substrate 43 laminate floorboards of (its based on wood-base materials, for example MDF or HDF), it has top layer 44 and backing layer 45.In the case, top layer 44 comprises two carrier sheets 46 that are immersed in the resin or have resin, and the backing layer 45 that comprises a this carrier sheet 46 with resin.As pointed in introducing, method of the present invention also can be applicable to make other floorboard 1 certainly.
Further, it is to be noted, according to a preferred embodiment of the invention (for example, by Fig. 3 and Fig. 4 so that clearly mode is shown), when two floor panels 1 of first series 7 and when two floor panels 1 of second series 8 are worked in coordination, described tenon 9 and groove 10 also show the vertical movable locking surface 47-48 of downside 21 that is positioned at upper flange 12 and upside 22 places that are positioned at lower flange 11, and in the floorboard 1 of the floorboard 1 of first series 7 and second series 8, the described second portion 19 of profile with junction surface 6 of groove 10 comprises these vertical movable locking surface 47-48 at least.
Clearly, the junction surface with groove 10 6 at second pair of opposite side 4-5 place and/or have the profile at the junction surface 6 of tenon 9 can be to constitute, as described in the situation of top first couple of opposite side 2-3 with two parts 18-19 and/or the similar mode of 34-35.
Fig. 9 shows another concrete modification of the present invention, wherein particularly, the described second portion of the profile 19 in the second series 8 shows local interruption 49, yet wherein described two parts 18-19 of profile extends in two serial 7-8 of floorboard 1 substantially in the same manner.
Figure 10 clearly show that the local interruption of using 49 comprises additional outlines part 50 herein, by this additional outlines part, the 19A of first of second outline portion 19 in the second series 8 of floorboard 1 and second portion 19B reciprocally move with respect to its mutual alignment in first series 7.Here, the described 19A of first of second outline portion 19 extends to intermediate point I1 from an A2, and the described second portion 19B of this outline portion 19 extends to a B2 from intermediate point I2.Though the some I1 of the first and second part 19A-19B and some I2 are connected to each other in first series 7 of floorboard 1, they are moved away from each other in the second series 8 of floorboard 1, because these I1 and I2 are connected to one another by additional outlines part 50.
Clearly, as shown in the second series 8 of Fig. 9 and Figure 10, local interruption 49 forms the explanation of above-mentioned second example of local interruption.This interruption 50 can be useful when the thickness T of expecting base area plate 1 is for example optimized the thickness of tenon 9.Preferably, for the series 8 of floorboard 1, also use thicker tenon 9 and preferably corresponding substantially than sipes 10 with big thickness T.
As shown in Figure 9, this local interruption 50 can obtain by milling cutter 30, and this milling cutter comprises two cutting tip 30A-30B at least, and its mutual alignment can change.The milling cutter of Zu Chenging is known like this.In this example, the first cutting tip 30A of the milling cutter 30 of Zu Chenging is used to obtain the described 19A of first of second outline portion 19 like this, and the second cutting tip 30B is used to obtain described second portion 19B.The 19A of first of the second portion 19 of the profile in the described second series 8 of this permission floorboard 1 is formed at a position with respect to upside 25, this first is with respect to the displacement HG1 in the horizontal of its position in described first series 7 of floorboard 1, and when first series 7 compared with second series 8, different distance HG2 had been moved with respect to the upside 25 of floorboard 1 in the position of described second portion 19B.Clearly, when described cutting tip 30A-30B forms the part of different milling cutters 30, or in other words not when constituting by the identical milling cutter that constitutes 30, this embodiment also can realize.In the case, certainly, must otherwise change the mutual alignment of cutting tip 30A-30B, for example, by the mutual alignment of adjusting different milling cutters 30 at least and/or the mutual alignment that changes cutting tip 30A-30B at least by change cutting tip 30A-30B with respect to the position of its milling cutter of installing 30.
About additional outlines part 50, it is pointed out that its preferred water level land extension, this is as the straight basically side between two parts 19A-19B of the part of local interruption separately 19 of profile.Better, this straight line is arranged essentially parallel to the rotation of at least one (preferably two) described cutting tip 30A-30B, and this cutting tip is used to form the 19A-19B of part separately of outline portion 19 separately.
Clearly, no matter this local interruption 49 whether corresponding to for example form of additional outlines part 50, also can or only be applied to the tenon side 2-4 of floorboard 1, and it also can be applicable to the first 18 of profile.Further, clearly, the thickness T of the serial 7-8 separately of the design consideration floorboard 1 of this additional outlines part 50 permission engagement devices 6 has the additional optimizations possibility.
Therefore, clearly, the invention still further relates to the method for a kind of manufactured place plate, wherein, replace and use the first and second identical outline portion 18-19, in first series 7 and/or second series 8, the local interruption 49, the first and/or the second outline portion 18-19 have been shown and use, yet wherein these of profile first and second part 18-19 still extend in the identical mode of integral body.
In the above, " local interruption 49 " represents that this is interrupted 49 (for example, otch or additional outlines part 50) in the 18-19 of part separately of profile, only extends limited distance respectively between the part 19A-19B of the 18-19 of part separately of profile.This limited distance is preferably less than 20% of the total length of outline portion 18-19 or its part 19A-19B separately.Better, this limited distance is less than 10% of the total length of outline portion 18-19 separately, or even less than 5%.
The present invention never is limited to embodiment form described as an example and shown in the drawings, and on the contrary, in the case without departing from the scope of the present invention, this method, set of tools and floorboard can realize according to various modification.
Claims (19)
1. a manufacturing is at least in two opposite sides (2-3) locate to have junction surface method of one class floorboard of (6), when two this floorboard (1) when working in coordination, described junction surface (6) is gone up in the vertical direction (V1) perpendicular to the plane of described floorboard (1) and is realized locking, and going up the realization locking perpendicular to respective side (2-3) and the horizontal direction in the plane of described floorboard (1) (H1), wherein realize the locking on the vertical direction (V1) by tenon-groove connection (9-10), wherein groove (10) is defined by lower flange (11) and upper flange (12), and wherein for the locking on the executive level direction (H1), described junction surface (6) is provided with sticking department (13), described sticking department is groove (14) in the described lower flange (11) and described tenon (9) form with protuberance groove fit (15) the downside place, when two this floorboard (1) cooperate, this sticking department forms the locking surface of horizontal anomalous movement (16-17) at least, wherein be formed at locking surface (17) on the side of described groove (14) and be arranged in the part outside the upper flange (12) of extending to of lower flange (11) at least in part, wherein said method comprises the step that forms the described junction surface (6) with described groove (10) at least, the profile at wherein said junction surface (6) is made up of two parts (18-19) at least, described two parts are for extending to the first (18) of the uplifted side face portion (20) of described groove (14) at least from the described locking surface (17) of described groove (14), at least extend to the second portion (19) of the upside (22) of described lower flange (11) from the downside (21) of described upper flange (12), it is characterized in that, described method is applied to make the floorboard (1) of at least two series (7-8), and wherein the floorboard (1) in first series (7) is at least with floorboard (1) difference in the second series (8): they have different thickness (T); In the floorboard (1) of two series (7-8), the two parts (18-19) of described profile with junction surface (6) of described groove (10) are formed into identical; And the described at least first (18) of the profile in the floorboard (1) of described second series (8) is arranged on the relative position place with respect to the top edge (23) of floorboard (1), and described first (18) at least laterally is shifted with respect to its position in the floorboard (1) of described first series (7).
2. method according to claim 1, it is characterized in that, in the floorboard (1) of described second series (8), the described second portion (19) of profile with junction surface (6) of described groove (10) is formed on the relative position place with respect to the upside (25) of floorboard (1), described second portion (19) with respect to its position in the floorboard (1) of described first series (7) at least at direction superior displacement transverse to the floorboard surface.
3. method according to claim 1 and 2, it is characterized in that first of described profile (18) and/or the second portion that profile constituted (19) with junction surface (6) of described groove (10) extend in the floorboard (1) of the floorboard (1) of first series (7) and second series (8) in uninterrupted or continuous mode according to priority.
4. according to each described method in the aforementioned claim, it is characterized in that, described second portion (19) extends to the lateral parts (24) that the upside (22) of lower flange (11) is located at least, wherein said lateral parts (24), integrally see, extend with littler inclination angle, inclination angle than the steepest part of the described uplifted side face portion (20) of groove (14), wherein, preferably, a part of prolongation of described first (18) that is used for constituting profile of the described uplifted side face portion (20) of prolongation (26) abut groove (14) of the lateral parts of mentioning for the first time (24).
5. method according to claim 4 is characterized in that, on the height of described junction (28), in the floorboard (1) of first series (7) and in the floorboard (1) of second series (8), described profile has all demonstrated the unexpected variation at inclination angle.
6. according to each described method in the aforementioned claim, it is characterized in that the described first (18) of profile also comprises the far-end of described lower flange (11).
7. according to each described method in the aforementioned claim, it is characterized in that the described second portion (19) of profile comprises the whole downside (21) of upper flange (12) at least.
8. according to each described method in the aforementioned claim, it is characterized in that, when two floor panels (1) of first series (7) when working in coordination and when two floor panels (1) of second series (8) when working in coordination, aforementioned tenon (9) and groove (10) locate to locate to have at least with the upside (22) of lower flange (11) locking surface (47-48) of vertical activity at the downside (21) of upper flange (12), and in the floorboard (1) of the floorboard (1) of first series (7) and second series (8), the described second portion (19) of profile comprises these vertical movable locking surfaces (47-48) at least.
9. according to each described method in the aforementioned claim, it is characterized in that, the floorboard (1) of first series (7) is thinner than the floorboard (1) of second series (8), and aforementioned two parts (18-19) are constituted as the floorboard (1) that makes in first series (7) and are that with floorboard (1) difference in the second series (8) the described profile with junction surface (6) of groove (10) shows following one or more feature:
Described lower flange (11) in the floorboard (1) of-the first series (7) is formed to such an extent that make the distance outside the described upper flange (12) that extends to groove (10) littler than the situation in the floorboard (1) of second series (8);
Described groove (14) in the described floorboard (1) of-the first series (7) forms closelyer than the situation in the floorboard (1) of second series (8) with respect to described floorboard (1);
Described groove (14) in the floorboard (1) of-the first series (7) is formed with deepest point (29), and described deepest point is configured to nearer than the situation in the floorboard (1) of second series (8) with respect to described floorboard (1);
Lower flange (11) in the floorboard (1) of-the first series (7) is formed with the thinnest cross section, and described cross section is thinner than the situation in the floorboard (1) of second series (8).
10. according to each described method in the aforementioned claim, it is characterized in that, described method is used to make the floorboard (1) of different series (7-8), difference is at least, floorboard (1) in the different series (7-8) has different thickness (T), and these different-thickness (T) are to select in from 9 to 16 millimeters the scope, and are to select in from 10 to 12 millimeters the scope better.
11. according to each described method in the claim 1 to 9, it is characterized in that, described method is used to make the floorboard (1) of different series (7-8), difference is at least, floorboard (1) in the different series (7-8) has different thickness (T), and these different-thickness (T) are to select in from 6 to 10 millimeters the scope, and are to select in from 7 to 9.5 millimeters the scope better.
12. according to each described method in the aforementioned claim, it is characterized in that, replace the identical first (18) and the second portion (19) that use profile, and use has local interruption (49) in the floorboard (1) of first series (7) and/or second series (8) first and/or second outline portion (18-19), yet wherein these first and second outline portions (18-19) still extend in the identical mode of integral body.
13. according to each described method in the aforementioned claim, it is characterized in that, handle the profile that has the junction surface (6) of groove (10) in the floorboard (1) that forms two series (7-8) by processing by means of at least two milling cutters (30-31).
14. method according to claim 13, it is characterized in that described two milling cutters (30-31) are made up of first milling cutter (31) of the described at least first (18) that is used to form aforementioned profile and second milling cutter (30) that is used to form the described at least second portion (19) of aforementioned profile.
15. according to each described method in claim 13 or 14, it is characterized in that described two milling cutters (30-31) that are applied to the floorboard (1) of first series (7) are formed into identical with described two milling cutters (30-31) of the floorboard that is applied to second series (8) (1).
16. method according to claim 15 is characterized in that, uses identical milling cutter (30-31) as aforementioned two milling cutters (30-31) in the floorboard (1) that is applied to first series (7) and second series (8).
17. according to each described method in the claim 13 to 16, it is characterized in that, at least one of described two milling cutters (30-31) is made of the milling cutter of forming with at least two cutting tips (30A-30B), and the position of described cutting tip can change mutually.
18. a set of tools, described set of tools comprise two milling cutters (30-31) that can be used as first milling cutter (31) and second milling cutter (30) in according to each described method in the claim 12 to 17 at least.
19. a floorboard is characterized in that, described floorboard is by obtaining according to each described method in the claim 1 to 17.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2006/0399 | 2006-07-19 | ||
| BE2006/0399A BE1017232A6 (en) | 2006-07-19 | 2006-07-19 | METHOD FOR MANUFACTURING FLOOR PANELS, FLOOR PANELS OBTAINED IN ACCORDANCE WITH THIS METHOD AND SET OF TOOLS USED HEREIN. |
| PCT/IB2007/002001 WO2008010060A1 (en) | 2006-07-19 | 2007-07-09 | Method for manufacturing floor panels, floor panels obtained by this method and set of tools applied therewith. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101489744A true CN101489744A (en) | 2009-07-22 |
| CN101489744B CN101489744B (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800259349A Expired - Fee Related CN101489744B (en) | 2006-07-19 | 2007-07-09 | Method for manufacturing floor panels, floor panels obtained by this method and set of tools applied therewith |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090249731A1 (en) |
| EP (1) | EP2064035B1 (en) |
| CN (1) | CN101489744B (en) |
| AT (1) | ATE510667T1 (en) |
| BE (1) | BE1017232A6 (en) |
| WO (1) | WO2008010060A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919120A (en) * | 2012-09-19 | 2015-09-16 | 杜波恩合伙股份有限公司 | Stable flooring products and method of making same |
| CN107646060A (en) * | 2015-06-26 | 2018-01-30 | 塔吉特Gdl公司 | Floor with horizontal and vertical locking connection section bar |
| CN111408776A (en) * | 2019-01-08 | 2020-07-14 | 地板工业有限公司 | Method, apparatus and rotary cutting tool for profiling an edge of a panel |
| CN111702231A (en) * | 2020-07-09 | 2020-09-25 | 博深普锐高（上海）工具有限公司 | Processing technology of stone plastic floor lock catch |
| CN114829064A (en) * | 2019-12-18 | 2022-07-29 | 地板工业有限公司 | Method for manufacturing a panel |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492950B (en) * | 2008-09-10 | 2011-01-12 | 滁州扬子木业有限公司 | Floor with fastening device |
| KR100958396B1 (en) * | 2009-03-31 | 2010-05-18 | 오광석 | Floorboard |
| US8833028B2 (en) * | 2010-01-11 | 2014-09-16 | Valinge Innovation Ab | Floor covering with interlocking design |
| BE1019331A5 (en) * | 2010-05-10 | 2012-06-05 | Flooring Ind Ltd Sarl | FLOOR PANEL AND METHODS FOR MANUFACTURING FLOOR PANELS. |
| BE1019891A5 (en) | 2011-03-28 | 2013-02-05 | Unilin Bvba | COMPOSITIONED ELEMENT AND BACK WALL CONSTRUCTION APPLIED HEREIN. |
| HUE047188T2 (en) * | 2013-03-25 | 2020-04-28 | Vaelinge Innovation Ab | Floorboards provided with a mechanical locking system and a method to produce such a locking system |
| EA201992222A1 (en) * | 2017-09-28 | 2020-02-10 | Юнилин, Бвба | PLATE AND METHOD FOR MAKING A PLATE |
| NL2025115B1 (en) * | 2020-03-12 | 2021-10-19 | Northann Building Solutions LLC | Decorative surface covering element, surface covering element covering, and method of producing such a decorative surface covering element |
| BE1028427B1 (en) | 2020-06-24 | 2022-02-01 | Flooring Ind Ltd Sarl | Floor panels and method for manufacturing floor panels and cutting tools used herein |
| BE1030681B1 (en) | 2022-07-01 | 2024-01-29 | Flooring Ind Ltd Sarl | Set of milling tools and method for manufacturing panels |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1010487A6 (en) * | 1996-06-11 | 1998-10-06 | Unilin Beheer Bv | FLOOR COATING CONSISTING OF HARD FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS. |
| SE517183C2 (en) * | 2000-01-24 | 2002-04-23 | Valinge Aluminium Ab | Locking system for mechanical joining of floorboards, floorboard provided with the locking system and method for making such floorboards |
| BE1013553A3 (en) * | 2000-06-13 | 2002-03-05 | Unilin Beheer Bv | Floor covering. |
| BE1013569A3 (en) * | 2000-06-20 | 2002-04-02 | Unilin Beheer Bv | Floor covering. |
| US6851241B2 (en) * | 2001-01-12 | 2005-02-08 | Valinge Aluminium Ab | Floorboards and methods for production and installation thereof |
| BE1016216A5 (en) * | 2004-09-24 | 2006-05-02 | Flooring Ind Ltd | FLOOR PANEL AND FLOOR COVERING COMPOSED OF SUCH FLOOR PANELS. |
-
2006
- 2006-07-19 BE BE2006/0399A patent/BE1017232A6/en not_active IP Right Cessation
-
2007
- 2007-07-09 CN CN2007800259349A patent/CN101489744B/en not_active Expired - Fee Related
- 2007-07-09 AT AT07735005T patent/ATE510667T1/en not_active IP Right Cessation
- 2007-07-09 EP EP07735005A patent/EP2064035B1/en not_active Not-in-force
- 2007-07-09 WO PCT/IB2007/002001 patent/WO2008010060A1/en active Application Filing
- 2007-07-09 US US12/374,090 patent/US20090249731A1/en not_active Abandoned
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104919120A (en) * | 2012-09-19 | 2015-09-16 | 杜波恩合伙股份有限公司 | Stable flooring products and method of making same |
| CN107646060A (en) * | 2015-06-26 | 2018-01-30 | 塔吉特Gdl公司 | Floor with horizontal and vertical locking connection section bar |
| CN107646060B (en) * | 2015-06-26 | 2021-01-26 | 塔吉特Gdl公司 | Floor panel with horizontal and vertical locking connecting profiles |
| CN111408776A (en) * | 2019-01-08 | 2020-07-14 | 地板工业有限公司 | Method, apparatus and rotary cutting tool for profiling an edge of a panel |
| CN114829064A (en) * | 2019-12-18 | 2022-07-29 | 地板工业有限公司 | Method for manufacturing a panel |
| CN114829064B (en) * | 2019-12-18 | 2024-05-31 | 尤尼林有限公司 | Method for manufacturing panel |
| CN111702231A (en) * | 2020-07-09 | 2020-09-25 | 博深普锐高（上海）工具有限公司 | Processing technology of stone plastic floor lock catch |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE510667T1 (en) | 2011-06-15 |
| CN101489744B (en) | 2012-05-30 |
| US20090249731A1 (en) | 2009-10-08 |
| EP2064035A1 (en) | 2009-06-03 |
| BE1017232A6 (en) | 2008-05-06 |
| WO2008010060A1 (en) | 2008-01-24 |
| EP2064035B1 (en) | 2011-05-25 |
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